Predicted to enable DNA-binding transcription repressor activity, RNA polymerase II-specific and RNA polymerase II cis-regulatory region sequence-specific DNA binding activity. Predicted to be involved in several processes, including cellular response to glucose stimulus; positive regulation of glycolytic process; and regulation of gene expression. Predicted to act upstream of or within negative regulation of transcription by RNA polymerase II. Predicted to be located in cytoplasm and nuclear body. Predicted to be active in nucleoplasm. Orthologous to human ZBTB20 (zinc finger and BTB domain containing 20). [provided by Alliance of Genome Resources, Apr 2022]